03, C5 main beam HELP

[tony w]

My c5 main beam flasher works with headlights off but I've got no main beam at all with headlights switched on, I can hear a relay click in glovebox & another in electrics box under bonnet but where is it, haynes is no help, mot due next week ;-(

[RichardW]

If the mains are working on flash, but not when switched on properly, then I would suspect a COM2000 (ie the stalk unit under the steering wheel) problem....

[BX]

Does the blue main beam tell tale illuminate on the dash?

[tony w]

With headlights off blue dash light illuminates, headlights on. Nothing

[BX]

I would try a bsi reset as described on several other threads purely because it costs nothing in cash and very little in time. If that doesnt work im with Richard.